EC Number |
Natural Substrates |
---|
3.5.99.7 | 1-aminocyclopropane-1-carboxylate + H2O |
- |
3.5.99.7 | 1-aminocyclopropane-1-carboxylate + H2O |
enzyme enhances nodulation of Pisum sativum, likely by modulating ethylene levels in the plant roots during the early stages of nodule development |
3.5.99.7 | 1-aminocyclopropane-1-carboxylate + H2O |
the enzyme is thought to be intimately involved in the mechanism that the bacterium uses to promote root elongation in developing Canola seedlings. The enzyme is inducible by 1-aminocyclopropane-1-carboxylate and contains a basal level of constitutively expressed enzyme activity |
3.5.99.7 | 1-aminocyclopropane-1-carboxylate + H2O |
effective induction by 1-aminocyclopropane-1-carboxylate and 2-aminobutanoate |
3.5.99.7 | 1-aminocyclopropane-1-carboxylate + H2O |
the enzyme catalyzes the hydrolytic cleavage of 1-aminocyclopropane-1-carboxylate, the immediate precursor of ethylene, and is therefore an inhibitor of ethylene biosynthesis |
3.5.99.7 | 1-aminocyclopropane-1-carboxylate + H2O |
the plant growth-promoting rhizobacteria stimulate plant growth through the activity of 1-aminocyclopropane-1-carboxylate deaminase |
3.5.99.7 | 1-aminocyclopropane-1-carboxylate + H2O |
a precursor for ethylene production in plants |
3.5.99.7 | 1-aminocyclopropane-1-carboxylate + H2O |
ACC deaminase activity is an important trait of plant growth-promoting rhizobacteria, PGPR, that stimulates root growth in infected plants, e.g. in soil-grown tomato Lycopersicon esculentum cv. Ailsa Craig. All the Pseudomonas brassicacearum strains studied cause pith necrosis when stems or fruits are inoculated with a bacterial suspension, as does the causal organism of this disease Pseudomonas corrugata strain 176, but the non-pathogenic strain Pseudomonas sp. Dp2 does not |
3.5.99.7 | 1-aminocyclopropane-1-carboxylate + H2O |
deamination of the ethylene precursor in plants, regulation of enzyme activity involving the lrp-like leucine-responsive regulatory gene, called acdR, overview |
3.5.99.7 | 1-aminocyclopropane-1-carboxylate + H2O |
the enzyme converts the precursor of ethylene production to 2-oxobutanoate and abolishes the response to ethylene in etiolated pea seedlings, which occurs after application of 1-aminocyclopropane-1-carboxylate in absence of the ACC deaminase, overview |